CN220687847U - Linear guide slider dust-proof sheet - Google Patents
Linear guide slider dust-proof sheet Download PDFInfo
- Publication number
- CN220687847U CN220687847U CN202322510297.3U CN202322510297U CN220687847U CN 220687847 U CN220687847 U CN 220687847U CN 202322510297 U CN202322510297 U CN 202322510297U CN 220687847 U CN220687847 U CN 220687847U
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- CN
- China
- Prior art keywords
- dust
- sealing
- corrosion
- linear guide
- proof sheet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007789 sealing Methods 0.000 claims abstract description 73
- 230000007797 corrosion Effects 0.000 claims abstract description 68
- 238000005260 corrosion Methods 0.000 claims abstract description 68
- 239000000428 dust Substances 0.000 claims abstract description 35
- 239000011248 coating agent Substances 0.000 claims abstract description 32
- 238000000576 coating method Methods 0.000 claims abstract description 32
- 239000003973 paint Substances 0.000 claims abstract description 30
- 244000043261 Hevea brasiliensis Species 0.000 claims abstract description 19
- 229920003052 natural elastomer Polymers 0.000 claims abstract description 19
- 229920001194 natural rubber Polymers 0.000 claims abstract description 19
- 229920002635 polyurethane Polymers 0.000 claims abstract description 19
- 239000004814 polyurethane Substances 0.000 claims abstract description 19
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 17
- 239000004698 Polyethylene Substances 0.000 claims abstract description 13
- -1 polyethylene Polymers 0.000 claims abstract description 13
- 229920000573 polyethylene Polymers 0.000 claims abstract description 13
- 229920001971 elastomer Polymers 0.000 claims description 11
- 239000005060 rubber Substances 0.000 claims description 11
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 10
- 238000005299 abrasion Methods 0.000 claims description 10
- 229910052731 fluorine Inorganic materials 0.000 claims description 10
- 239000011737 fluorine Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 13
- 229920001973 fluoroelastomer Polymers 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 239000004945 silicone rubber Substances 0.000 abstract description 4
- 239000004922 lacquer Substances 0.000 description 2
- 229920000260 silastic Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses a linear guide rail sliding block dustproof sheet which comprises a dustproof sheet body, wherein a track chute is formed in the center of the bottom of the dustproof sheet body. According to the utility model, the sealing layer, the sealing natural rubber layer, the sealing fluororubber layer, the wear-resistant silicone rubber layer, the corrosion-resistant polyurethane paint coating and the corrosion-resistant sulfonated polyethylene paint coating are mutually matched, so that the advantages of improving the sealing performance and corrosion resistance of the linear guide rail slide block dust-proof sheet are achieved, the sealing performance of the linear guide rail slide block dust-proof sheet can be effectively improved when the linear guide rail slide block dust-proof sheet is used, the dust-proof sheet can be closely contacted with the surface of a track, friction damage of sealing parts is prevented, the dust removing effect of the dust-proof sheet is improved, meanwhile, the corrosion resistance of the dust-proof sheet can be effectively improved when the linear guide rail slide block dust-proof sheet is used for a long time, the corrosion damage of the dust-proof sheet is prevented, and the service life of the linear guide rail slide block dust-proof sheet is prolonged.
Description
Technical Field
The utility model relates to the technical field of linear guide rails, in particular to a linear guide rail sliding block dustproof sheet.
Background
The linear guide rail can be divided into: the roller linear guide, the cylindrical linear guide and the ball linear guide are used for supporting and guiding the moving part, and do reciprocating linear motion according to a given direction, and the linear motion guide can be divided into sliding friction guide, rolling friction guide, elastic friction guide, fluid friction guide and the like according to the property of the massage brush.
In the chinese patent with the patent number (CN 114233749 a) "a linear guide slider dust-proof sheet", it is mentioned that the present utility model discloses a linear guide slider dust-proof sheet, which is made of rubber or plastic and steel plate, a guide opening adapted to the cross-sectional shape of a linear guide is provided on the dust-proof sheet, and a lip is provided along the edge of the guide opening, where the lip is of a double-lip structure, and both the inner and outer lips face the outer side of the sheet. This dustproof sheet structure forms dual protection through double seal lip structure, has effectively improved the dustproof effect of dustproof sheet.
But present current linear guide slider dust proof sheet sealing performance is relatively poor, leads to the unable and track surface in close contact of linear guide slider dust proof sheet when using, has reduced the dust removal effect of dust proof sheet, and linear guide slider dust proof sheet corrosion resistance is relatively poor simultaneously, leads to the linear guide slider dust proof sheet when long-term use, and the easy corrosion damage that appears has shortened linear guide slider dust proof sheet's life, consequently we provide a linear guide slider dust proof sheet to solve above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a linear guide rail slide block dustproof sheet, which has the advantages of improving the sealing performance and the corrosion resistance of the linear guide rail slide block dustproof sheet, and solves the problems that the conventional linear guide rail slide block dustproof sheet is poor in sealing performance, so that the dustproof sheet cannot be in close contact with the surface of a track when the linear guide rail slide block dustproof sheet is used, the dust removing effect of the dustproof sheet is reduced, and meanwhile, the linear guide rail slide block dustproof sheet is poor in corrosion resistance, so that the linear guide rail slide block dustproof sheet is easy to corrode and damage when the linear guide rail slide block dustproof sheet is used for a long time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the linear guide rail sliding block dustproof sheet comprises a dustproof sheet body, wherein a track chute is formed in the center of the bottom of the dustproof sheet body, a sealing layer is arranged on the inner wall of the track chute, a wear-resistant silicon rubber layer is bonded and connected to the inner wall of the sealing layer, a corrosion-resistant layer is arranged on the surface of the dustproof sheet body, a first mounting hole is formed in the center of the top of the front surface of the dustproof sheet body, and second mounting holes are formed in two sides of the front surface of the dustproof sheet body;
the sealing layer comprises a sealing natural rubber layer, and the inner wall of the sealing natural rubber layer is connected with a sealing fluorine rubber layer in an adhesive manner;
the corrosion-resistant layer comprises a corrosion-resistant polyurethane paint coating, and the surface of the corrosion-resistant polyurethane paint coating is coated with a corrosion-resistant sulfonated polyethylene paint coating.
As a preferable scheme, the surface of the sealing natural rubber layer is in adhesive connection with the inner wall of the track chute, the inner wall of the sealing fluorine rubber layer is in adhesive connection with the surface of the abrasion-resistant silicon rubber layer, and the thickness of the sealing natural rubber layer is the same as that of the sealing fluorine rubber layer.
Preferably, the surface of the sealing layer is located in the inner cavity of the track sliding groove, and the surface of the abrasion-resistant silicon rubber layer is located in the inner cavity of the sealing layer.
Preferably, the shape of the sealing layer is the same as that of the track sliding groove, and the shape of the abrasion-resistant silicon rubber layer is the same as that of the sealing layer.
As a preferable scheme, the inner wall of the corrosion-resistant polyurethane paint coating is coated on the surface of the dust-proof sheet body, and the thicknesses of the corrosion-resistant polyurethane paint coating and the corrosion-resistant sulfonated polyethylene paint coating are the same.
Preferably, the inner cavity of the corrosion-resistant layer is positioned on the surface of the dust-proof sheet body.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the sealing layer, the sealing natural rubber layer, the sealing fluororubber layer, the wear-resistant silicone rubber layer, the corrosion-resistant polyurethane paint coating and the corrosion-resistant sulfonated polyethylene paint coating are mutually matched, so that the advantages of improving the sealing performance and corrosion resistance of the linear guide rail slide block dust-proof sheet are achieved, the sealing performance of the linear guide rail slide block dust-proof sheet can be effectively improved when the linear guide rail slide block dust-proof sheet is used, the dust-proof sheet can be closely contacted with the surface of a track, friction damage of sealing parts is prevented, the dust removing effect of the dust-proof sheet is improved, meanwhile, the corrosion resistance of the dust-proof sheet can be effectively improved when the linear guide rail slide block dust-proof sheet is used for a long time, the corrosion damage of the dust-proof sheet is prevented, and the service life of the linear guide rail slide block dust-proof sheet is prolonged.
2. According to the utility model, the sealing layer, the sealing natural rubber layer, the sealing fluororubber layer and the wear-resistant silicone rubber layer are mutually matched, so that the sealing performance and the wear-resistant performance of the dustproof sheet body can be effectively improved, the dustproof sheet body can be closely contacted with the track surface, friction damage of sealing parts is prevented, the dust removing effect of the dustproof sheet body is improved, and the corrosion-resistant layer, the corrosion-resistant polyurethane paint coating and the corrosion-resistant sulfonated polyethylene paint coating are mutually matched, so that the corrosion-resistant performance of the dustproof sheet body is improved, the corrosion-resistant performance of the dustproof sheet body is effectively improved, the corrosion damage of the dustproof sheet body is prevented, and the service life of the dustproof sheet body is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged cross-sectional view of the inner structure of the sealing layer of the present utility model;
FIG. 3 is an enlarged cross-sectional view of the inner structure of the corrosion-resistant layer of the present utility model.
In the figure: 1. a dust-proof sheet body; 2. a track chute; 3. a sealing layer; 31. a sealing natural rubber layer; 32. a sealing fluororubber layer; 4. a wear-resistant silicone rubber layer; 5. a corrosion resistant layer; 51. a corrosion-resistant polyurethane paint coating; 52. a corrosion-resistant sulfonated polyethylene paint coating; 6. a first mounting hole; 7. and a second mounting hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a linear guide rail slider dust-proof sheet comprises a dust-proof sheet body 1, wherein a track chute 2 is formed in the center of the bottom of the dust-proof sheet body 1, a sealing layer 3 is arranged on the inner wall of the track chute 2, a wear-resistant silicon rubber layer 4 is bonded and connected to the inner wall of the sealing layer 3, a corrosion-resistant layer 5 is arranged on the surface of the dust-proof sheet body 1, a first mounting hole 6 is formed in the center of the top of the front surface of the dust-proof sheet body 1, and second mounting holes 7 are formed in two sides of the front surface of the dust-proof sheet body 1;
the sealing layer 3 comprises a sealing natural rubber layer 31, and the inner wall of the sealing natural rubber layer 31 is connected with a sealing fluorine rubber layer 32 in an adhesive manner;
the corrosion-resistant layer 5 comprises a corrosion-resistant polyurethane paint coating 51, the surface of the corrosion-resistant polyurethane paint coating 51 is coated with a corrosion-resistant sulfonated polyethylene paint coating 52, the sealing layer 3, the sealing natural rubber layer 31, the sealing fluorine rubber layer 32, the abrasion-resistant silicon rubber layer 4, the corrosion-resistant layer 5, the corrosion-resistant polyurethane paint coating 51 and the corrosion-resistant sulfonated polyethylene paint coating 52 are mutually matched, the advantages of improving the sealing performance and the corrosion resistance of the dustproof sheet of the linear guide rail slide block are achieved, the sealing performance of the dustproof sheet of the linear guide rail slide block can be effectively improved when the dustproof sheet is used, the dustproof sheet can be closely contacted with the track surface, friction damage of sealing parts is prevented, the dust removing effect of the dustproof sheet is improved, meanwhile, the corrosion resistance of the dustproof sheet can be effectively improved when the dustproof sheet is used for a long time, the corrosion damage of the dustproof sheet is prevented, and the service life of the dustproof sheet of the linear guide rail slide block is prolonged.
The surface of the seal natural rubber layer 31 is connected with the inner wall of the track chute 2 in an adhesive way, the inner wall of the seal fluorine rubber layer 32 is connected with the surface of the abrasion-resistant silicon rubber layer 4 in an adhesive way, the thicknesses of the seal natural rubber layer 31 and the seal fluorine rubber layer 32 are the same, the surface of the seal layer 3 is positioned in the inner cavity of the track chute 2, the surface of the abrasion-resistant silicon rubber layer 4 is positioned in the inner cavity of the seal layer 3, the shape of the seal layer 3 is the same as that of the track chute 2, and the shape of the abrasion-resistant silicon rubber layer 4 is the same as that of the seal layer 3.
Through above-mentioned technical scheme, through setting up sealing layer 3, sealed natural rubber layer 31, sealed fluororubber layer 32 and wear-resisting silastic layer 4 mutually support, play the effect that improves dust guard body 1 sealing performance and wear resistance, can effectually improve the sealing performance of dust guard body 1, make dust guard body 1 and track surface can the close contact, prevent moreover that sealing member from appearing rubbing damage, improved dust guard body 1's dust removal effect.
The inner wall of the corrosion-resistant polyurethane paint coating 51 is coated on the surface of the dust-proof sheet body 1, the thicknesses of the corrosion-resistant polyurethane paint coating 51 and the corrosion-resistant sulfonated polyethylene paint coating 52 are the same, and the inner cavity of the corrosion-resistant layer 5 is positioned on the surface of the dust-proof sheet body 1.
Through above-mentioned technical scheme, through setting up corrosion-resistant layer 5, corrosion-resistant polyurethane lacquer coating 51 and corrosion-resistant sulfonated polyethylene lacquer coating 52 mutually support, play the effect that improves dust guard body 1 corrosion resistance, can effectually improve the corrosion resistance of dust guard body 1, prevent that dust guard body 1 from appearing corroding and damaging, prolonged dust guard body 1's life.
The working principle of the utility model is as follows: through setting up sealing layer 3, sealed natural rubber layer 31, sealed fluororubber layer 32 and wear-resisting silastic layer 4 mutually support, play the effect that improves dust guard body 1 sealing performance and wear resistance, can effectually improve the sealing performance of dust guard body 1, make dust guard body 1 and track surface can the close contact, prevent moreover that the friction damage from appearing in sealing part, the dust removal effect of dust guard body 1 has been improved, through setting up corrosion-resistant layer 5, corrosion-resistant polyurethane paint coating 51 and corrosion-resistant sulfonated polyethylene paint coating 52 mutually support, play the effect that improves dust guard body 1 corrosion resistance, can effectually improve the corrosion resistance of dust guard body 1, prevent that dust guard body 1 from appearing corroding the damage, the life of dust guard body 1 has been prolonged, thereby the advantage that improves linear guide slider dust guard sealing performance and corrosion resistance has been reached.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a linear guide slider dust proof sheet, includes dust proof sheet body (1), its characterized in that: the anti-dust dustproof sheet comprises a dustproof sheet body (1), and is characterized in that a track chute (2) is formed in the center of the bottom of the dustproof sheet body (1), a sealing layer (3) is arranged on the inner wall of the track chute (2), a wear-resistant silicon rubber layer (4) is bonded and connected to the inner wall of the sealing layer (3), a corrosion-resistant layer (5) is arranged on the surface of the dustproof sheet body (1), a first mounting hole (6) is formed in the center of the top of the front face of the dustproof sheet body (1), and second mounting holes (7) are formed in two sides of the front face of the dustproof sheet body (1);
the sealing layer (3) comprises a sealing natural rubber layer (31), and a sealing fluorine rubber layer (32) is bonded and connected to the inner wall of the sealing natural rubber layer (31);
the corrosion-resistant layer (5) comprises a corrosion-resistant polyurethane paint coating (51), and the surface of the corrosion-resistant polyurethane paint coating (51) is coated with a corrosion-resistant sulfonated polyethylene paint coating (52).
2. The linear guide slider dust-proof sheet as set forth in claim 1, wherein: the surface of the sealing natural rubber layer (31) is in adhesive connection with the inner wall of the track chute (2), the inner wall of the sealing fluorine rubber layer (32) is in adhesive connection with the surface of the abrasion-resistant silicon rubber layer (4), and the thicknesses of the sealing natural rubber layer (31) and the sealing fluorine rubber layer (32) are the same.
3. The linear guide slider dust-proof sheet as set forth in claim 1, wherein: the surface of the sealing layer (3) is positioned in the inner cavity of the track chute (2), and the surface of the abrasion-resistant silicon rubber layer (4) is positioned in the inner cavity of the sealing layer (3).
4. The linear guide slider dust-proof sheet as set forth in claim 1, wherein: the shape of the sealing layer (3) is the same as that of the track chute (2), and the shape of the abrasion-resistant silicon rubber layer (4) is the same as that of the sealing layer (3).
5. The linear guide slider dust-proof sheet as set forth in claim 1, wherein: the inner wall of the corrosion-resistant polyurethane paint coating (51) is coated on the surface of the dust-proof sheet body (1), and the thicknesses of the corrosion-resistant polyurethane paint coating (51) and the corrosion-resistant sulfonated polyethylene paint coating (52) are the same.
6. The linear guide slider dust-proof sheet as set forth in claim 1, wherein: the inner cavity of the corrosion-resistant layer (5) is positioned on the surface of the dustproof sheet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322510297.3U CN220687847U (en) | 2023-09-12 | 2023-09-12 | Linear guide slider dust-proof sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322510297.3U CN220687847U (en) | 2023-09-12 | 2023-09-12 | Linear guide slider dust-proof sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220687847U true CN220687847U (en) | 2024-03-29 |
Family
ID=90406421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322510297.3U Active CN220687847U (en) | 2023-09-12 | 2023-09-12 | Linear guide slider dust-proof sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220687847U (en) |
-
2023
- 2023-09-12 CN CN202322510297.3U patent/CN220687847U/en active Active
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